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  1. #1
    Join Date
    Feb 2004
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    Dunham Busch Screw

    Got a call on a 25 year old Dunham Busch (HWSC110) Screw Machine. Looking for literature. Any help would be appreciated? Found the IOM online but wasn't much help.

  2. #2
    Join Date
    Feb 2009
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    UK
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    Hi what kind of literature do you need,
    Those chillers have 50hp and 60hp Hitachi screws compressors and they need 24000hr bearing changes

  3. #3
    Join Date
    Apr 2003
    Location
    St. Louis
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    Is that a vertical hermetic screw compressor?
    D&B is still in business but they are the worst company i ever dealth with- customer no service. Might call Hartford compressor if your having a compressor problem. If you need a compressor might have to wait 6 months unless they changed and they are extremely proud of them and parts.

  4. #4
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    Feb 2009
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    It's a semi hermetic

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